2025 M5 Weight Gain

2025 M5 Weight Gain. The electrified powertrain comes with a big weight gain however, as the '25 m5 now tips the scales at 5,390 pounds (2,445 kilograms). No thanks to the phev drivetrain, the new m5 weighs in at 5,390 pounds.

The 2025 bmw m5 weighs a hefty 5390 pounds, and in an interview with top gear, the m division’s boss said the hybrid system accounts for 882 pounds. But it’s a midsize premium crossover, not a performance sedan.